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DREF PPS Filtration Yarn
High-performance PPS Filtration Yarn for high-temperature and chemically demanding industrial filtration applications.
mmp's DREF PPS Filtration Yarn is developed for industrial and process filtration applications where thermal and chemical resistance are important material selection factors. PPS stands for Polyphenylene Sulfide, a material used in demanding industrial environments. Manufactured using DREF spinning technology, this yarn offers consistent construction, fibre distribution, and winding characteristics for wound filter media manufacturing.
It is intended for applications where conventional polypropylene or polyester filtration materials may not meet the process requirements.
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PPS stands for Polyphenylene Sulfide, a high-temperature polymer used in tough industrial settings. mmp’s PPS Filtration Yarn brings this material into wound filter media. PPS keeps its form under heat and stands up to many chemicals that would weaken common filtration fibres.
The DREF spinning process gives the yarn a consistent structure and even fibre distribution. As a result, it winds steadily on cartridge machines, and manufacturers get uniform filter media from one batch to the next.
- Made from PPS (Polyphenylene Sulfide)
- Spun on DREF spinning technology
- Thermal resistance for high-temperature processes
- Chemical resistance for harsh process environments
- An option where polypropylene or polyester falls short
- Consistent yarn structure and fibre distribution
- Steady, reliable winding performance
- Available in 0.60s Ne to 1.0s Ne
- Specifications can be discussed for application-specific needs
As a PPS (Polyphenylene Sulfide) Yarn, mmp’s DREF PPS Filtration Yarn can be used for:
- High-temperature filtration: for lines that get too hot for regular polypropylene or polyester media to last
- Chemically demanding filtration: for media that sits in harsh chemicals all day. Whether it works for you depends on which chemicals you run and how strong they are.
- Industrial and process filtration: for plants where the filter material has to hold up first and foremost
- Filter fabric and media development: yarn for manufacturers building their own filter constructions to suit specific process conditions
- Application-specific filter media: this yarn is DREF-spun. You won’t get the same thing from PPS multi-filament yarn or PPS monofilament yarn, so make sure you know which one your filter design calls for.
